NOAA's May 2026 outlook for a below-normal Atlantic hurricane season underpins the 71% market-implied probability against any Category 4 landfall in the U.S. before 2027. Forecasters cite an emerging El Niño pattern expected to increase vertical wind shear and suppress tropical cyclone formation, projecting just 8–14 named storms, 3–6 hurricanes, and 1–3 major (Category 3+) hurricanes through November 30. This reduced activity aligns with Colorado State University guidance showing lowered odds for U.S. major hurricane landfalls compared with long-term averages. With the season only days old and no early systems developing, traders are weighting the consensus model runs and historical rarity of intense landfalls during suppressed years when assessing the limited window for a Category 4 (130+ mph winds on the Saffir-Simpson scale) to reach the continental U.S. or territories.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWill any Category 4 hurricane make landfall in the US in before 2027?
$332,039 Vol.
$332,039 Vol.
$332,039 Vol.
$332,039 Vol.
This market will resolve to "Yes" if any storm makes landfall in the conterminous United States as a Category 4 hurricane, as reported in official National Hurricane Center advisories (https://www.nhc.noaa.gov/archive/2023/IDALIA.shtml?) between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
This market may resolve based on the initial advisory released by the NHC for whether any storm has made landfall in the conterminous United States at Category 4 strength, regardless of any later retraction or analysis that may contradict the initial qualifying announcement. However, subsequent corrections or updates will be considered if they indicate a qualifying incident.
Market Opened: Dec 29, 2025, 6:24 PM ET
Resolver
0x65070BE91...This market will resolve to "Yes" if any storm makes landfall in the conterminous United States as a Category 4 hurricane, as reported in official National Hurricane Center advisories (https://www.nhc.noaa.gov/archive/2023/IDALIA.shtml?) between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
This market may resolve based on the initial advisory released by the NHC for whether any storm has made landfall in the conterminous United States at Category 4 strength, regardless of any later retraction or analysis that may contradict the initial qualifying announcement. However, subsequent corrections or updates will be considered if they indicate a qualifying incident.
Resolver
0x65070BE91...NOAA's May 2026 outlook for a below-normal Atlantic hurricane season underpins the 71% market-implied probability against any Category 4 landfall in the U.S. before 2027. Forecasters cite an emerging El Niño pattern expected to increase vertical wind shear and suppress tropical cyclone formation, projecting just 8–14 named storms, 3–6 hurricanes, and 1–3 major (Category 3+) hurricanes through November 30. This reduced activity aligns with Colorado State University guidance showing lowered odds for U.S. major hurricane landfalls compared with long-term averages. With the season only days old and no early systems developing, traders are weighting the consensus model runs and historical rarity of intense landfalls during suppressed years when assessing the limited window for a Category 4 (130+ mph winds on the Saffir-Simpson scale) to reach the continental U.S. or territories.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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